Don't call helper_method if it does not exist
Don't call helper_method if it does not exist

neomadara/cancancan,jhawthorn/cancancan,chenxin0723/cancancan,coorasse/cancancan,tiarly/cancancan,CanCanCommunity/cancancan,GeorgeZhukov/cancancan,ReaxDev/cancancan,MetricMike/cancancan,macmartine/cancancan-ruby,dgynn/cancancan,gdpelican/cancancan,dima4p/cancancan,adamliesko/cancancan,chadzilla2080/cancancan,phallguy/cancancan,nerde/cancancan,Ahnita/cancancan,NelsonScott/cancancan